CET/CEST to ART time converter
ART is 5 hours behind CET/CEST. When it is 9:00 AM in CET/CEST, it is 4:00 AM in ART.
9:06 PM in CET/CEST, Friday, October 16, 2026
Shared working hours (9:00–18:00)
CET/CEST to ART conversion table
Every hour of today in CET/CEST and the matching time in ART. Light rows are typical working hours (9:00–18:00).
| CET/CEST | ART |
|---|---|
| 12:00 AM | 7:00 PM−1 day |
| 1:00 AM | 8:00 PM−1 day |
| 2:00 AM | 9:00 PM−1 day |
| 3:00 AM | 10:00 PM−1 day |
| 4:00 AM | 11:00 PM−1 day |
| 5:00 AM | 12:00 AM |
| 6:00 AM | 1:00 AM |
| 7:00 AM | 2:00 AM |
| 8:00 AM | 3:00 AM |
| 9:00 AM | 4:00 AM |
| 10:00 AM | 5:00 AM |
| 11:00 AM | 6:00 AM |
| 12:00 PM | 7:00 AM |
| 1:00 PM | 8:00 AM |
| 2:00 PM | 9:00 AM |
| 3:00 PM | 10:00 AM |
| 4:00 PM | 11:00 AM |
| 5:00 PM | 12:00 PM |
| 6:00 PM | 1:00 PM |
| 7:00 PM | 2:00 PM |
| 8:00 PM | 3:00 PM |
| 9:00 PM | 4:00 PM |
| 10:00 PM | 5:00 PM |
| 11:00 PM | 6:00 PM |
Best time to call or meet
Both sides are at work from 2:00 PM – 6:00 PM in CET/CEST (9:00 AM – 1:00 PM in ART).
Daylight saving time and the difference
The difference changes during the year because CET/CEST and ART switch clocks on different dates:
- Oct 16, 2026 – Oct 25, 2026: -5h
- Oct 25, 2026 – Mar 28, 2027: -4h
- Mar 28, 2027 – Oct 16, 2027: -5h
More conversions
Questions and answers
What is the time difference between CET/CEST and ART?
ART is 5 hours behind CET/CEST.
What time is it in ART when it is 9 AM in CET/CEST?
When it is 9:00 AM in CET/CEST, it is 4:00 AM in ART.
When is the best time to call ART from CET/CEST?
Both sides are at work from 2:00 PM – 6:00 PM in CET/CEST (9:00 AM – 1:00 PM in ART).
Does the time difference between CET/CEST and ART change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.